Gloria M Rongcal is a local Dentists located in Kahului, Hawaii. Our office provides services for General and Cosmetic Dentistry, Teeth Whitening Crowns, Bridges, Implants, Dentures, Gum Disease and so much more! Call Gloria M Rongcal for all your Dental needs!. General and Cosmetic Dentistry,Teeth Whitening,Crowns,Bridges,Implants,Dentures,Gum Disease.